Correct. The abomination of desolation is the idol/statue the anti-christ will setup in the time during the second half of the 7 year tribulation in the temple, after he breaks his peace treaty with Isreal. The false prophet, using satanic power, will "bring it to life" this statue, causing much of the world to worship the beast/anti-christ.

Matthew 24:15-18 New International Version 15 “So when you see standing in the holy place ‘the abomination that causes desolation,’[a] spoken of through the prophet Daniel—let the reader understand— 16 then let those who are in Judea flee to the mountains. 17 Let no one on the housetop go down to take anything out of the house. 18 Let no one in the field go back to get their cloak.

Correct. The abomination of desolation is the idol/statue the anti-christ will setup in the time during the second half of the 7 year tribulation in the temple, after he breaks his peace treaty with Isreal. The false prophet, using satanic power, will "bring it to life" this statue, causing much of the world to worship the beast/anti-christ.